Fengjiang Li
d952514e04
1. Add LooperExecutor in TaskbarManager 2. Add taskbar root view to window in that LooperThread if flag is on Bug: 404636836 Test: presubmit Flag: com.android.launcher3.enable_taskbar_ui_thread Change-Id: I45c6db760b1aafbd186d433ae6f15292f7fe5b43
1797 lines
79 KiB
Java
1797 lines
79 KiB
Java
/*
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* Copyright (C) 2021 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.launcher3.taskbar;
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import static android.content.Context.RECEIVER_EXPORTED;
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import static android.content.Context.RECEIVER_NOT_EXPORTED;
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import static android.content.pm.PackageManager.FEATURE_FREEFORM_WINDOW_MANAGEMENT;
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import static android.content.pm.PackageManager.FEATURE_PC;
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import static android.os.Process.THREAD_PRIORITY_FOREGROUND;
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import static android.view.WindowManager.LayoutParams.TYPE_NAVIGATION_BAR;
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import static android.view.WindowManager.LayoutParams.TYPE_NAVIGATION_BAR_PANEL;
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import static com.android.launcher3.BaseActivity.EVENT_DESTROYED;
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import static com.android.launcher3.Flags.enableGrowthNudge;
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import static com.android.launcher3.Flags.enableTaskbarUiThread;
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import static com.android.launcher3.Flags.enableUnfoldStateAnimation;
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import static com.android.launcher3.config.FeatureFlags.ENABLE_TASKBAR_NAVBAR_UNIFICATION;
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import static com.android.launcher3.config.FeatureFlags.enableTaskbarNoRecreate;
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import static com.android.launcher3.taskbar.growth.GrowthConstants.BROADCAST_SHOW_NUDGE;
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import static com.android.launcher3.taskbar.growth.GrowthConstants.GROWTH_NUDGE_PERMISSION;
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import static com.android.launcher3.util.DisplayController.CHANGE_DENSITY;
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import static com.android.launcher3.util.DisplayController.CHANGE_DESKTOP_MODE;
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import static com.android.launcher3.util.DisplayController.CHANGE_NAVIGATION_MODE;
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import static com.android.launcher3.util.DisplayController.CHANGE_SHOW_LOCKED_TASKBAR;
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import static com.android.launcher3.util.DisplayController.CHANGE_TASKBAR_PINNING;
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import static com.android.launcher3.util.Executors.UI_HELPER_EXECUTOR;
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import static com.android.launcher3.util.FlagDebugUtils.formatFlagChange;
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import static com.android.quickstep.util.SystemActionConstants.ACTION_SHOW_TASKBAR;
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import static com.android.quickstep.util.SystemActionConstants.SYSTEM_ACTION_ID_TASKBAR;
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import android.animation.AnimatorSet;
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import android.annotation.SuppressLint;
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import android.app.PendingIntent;
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import android.content.ComponentCallbacks;
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import android.content.Context;
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import android.content.IIntentReceiver;
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import android.content.IIntentSender;
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import android.content.Intent;
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import android.content.pm.ActivityInfo;
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import android.content.res.Configuration;
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import android.hardware.display.DisplayManager;
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import android.net.Uri;
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import android.os.Bundle;
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import android.os.Handler;
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import android.os.IBinder;
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import android.os.Trace;
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import android.provider.Settings;
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import android.util.ArraySet;
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import android.util.Log;
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import android.util.SparseArray;
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import android.util.SparseBooleanArray;
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import android.view.Display;
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import android.view.MotionEvent;
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import android.view.WindowManager;
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import android.widget.FrameLayout;
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import android.window.DesktopExperienceFlags;
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import androidx.annotation.NonNull;
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import androidx.annotation.Nullable;
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import androidx.annotation.VisibleForTesting;
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import com.android.app.displaylib.PerDisplayRepository;
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import com.android.launcher3.DeviceProfile;
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import com.android.launcher3.InvariantDeviceProfile;
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import com.android.launcher3.Launcher;
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import com.android.launcher3.LauncherAppState;
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import com.android.launcher3.anim.AnimatorListeners;
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import com.android.launcher3.anim.AnimatorPlaybackController;
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import com.android.launcher3.statehandlers.DesktopVisibilityController;
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import com.android.launcher3.statemanager.StatefulActivity;
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import com.android.launcher3.taskbar.TaskbarNavButtonController.TaskbarNavButtonCallbacks;
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import com.android.launcher3.taskbar.unfold.NonDestroyableScopedUnfoldTransitionProgressProvider;
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import com.android.launcher3.uioverrides.QuickstepLauncher;
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import com.android.launcher3.util.DisplayController;
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import com.android.launcher3.util.LooperExecutor;
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import com.android.launcher3.util.SettingsCache;
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import com.android.launcher3.util.SimpleBroadcastReceiver;
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import com.android.quickstep.AllAppsActionManager;
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import com.android.quickstep.RecentsActivity;
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import com.android.quickstep.SystemDecorationChangeObserver;
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import com.android.quickstep.SystemDecorationChangeObserver.DisplayDecorationListener;
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import com.android.quickstep.SystemUiProxy;
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import com.android.quickstep.fallback.window.RecentsWindowFlags;
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import com.android.quickstep.fallback.window.RecentsWindowManager;
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import com.android.quickstep.util.ContextualSearchInvoker;
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import com.android.quickstep.util.GroupTask;
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import com.android.quickstep.views.RecentsViewContainer;
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import com.android.server.am.Flags;
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import com.android.systemui.shared.recents.model.Task;
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import com.android.systemui.shared.statusbar.phone.BarTransitions;
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import com.android.systemui.shared.system.ActivityManagerWrapper;
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import com.android.systemui.shared.system.QuickStepContract;
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import com.android.systemui.shared.system.QuickStepContract.SystemUiStateFlags;
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import com.android.systemui.shared.system.TaskStackChangeListener;
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import com.android.systemui.shared.system.TaskStackChangeListeners;
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import com.android.systemui.unfold.UnfoldTransitionProgressProvider;
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import com.android.systemui.unfold.util.ScopedUnfoldTransitionProgressProvider;
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import java.io.PrintWriter;
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import java.util.HashMap;
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import java.util.Map;
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import java.util.Set;
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import java.util.StringJoiner;
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import java.util.concurrent.ConcurrentHashMap;
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import java.util.concurrent.Executor;
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/**
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* Class to manage taskbar lifecycle
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*/
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public class TaskbarManagerImpl implements DisplayDecorationListener {
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private static final String TAG = "TaskbarManager";
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private static final boolean DEBUG = false;
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private static final int TASKBAR_DESTROY_DURATION = 100;
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// TODO: b/397738606 - Remove all logs with this tag after the growth framework is integrated.
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public static final String GROWTH_FRAMEWORK_TAG = "Growth Framework";
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/**
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* All the configurations which do not initiate taskbar recreation.
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* This includes all the configurations defined in Launcher's manifest entry and
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* ActivityController#filterConfigChanges
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*/
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private static final int SKIP_RECREATE_CONFIG_CHANGES = ActivityInfo.CONFIG_WINDOW_CONFIGURATION
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| ActivityInfo.CONFIG_KEYBOARD
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| ActivityInfo.CONFIG_KEYBOARD_HIDDEN
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| ActivityInfo.CONFIG_MCC
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| ActivityInfo.CONFIG_MNC
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| ActivityInfo.CONFIG_NAVIGATION
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| ActivityInfo.CONFIG_ORIENTATION
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| ActivityInfo.CONFIG_SCREEN_SIZE
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| ActivityInfo.CONFIG_SCREEN_LAYOUT
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| ActivityInfo.CONFIG_SMALLEST_SCREEN_SIZE;
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private static final Uri USER_SETUP_COMPLETE_URI = Settings.Secure.getUriFor(
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Settings.Secure.USER_SETUP_COMPLETE);
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private static final Uri NAV_BAR_KIDS_MODE = Settings.Secure.getUriFor(
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Settings.Secure.NAV_BAR_KIDS_MODE);
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private final Context mBaseContext;
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private final int mPrimaryDisplayId;
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private final TaskbarNavButtonCallbacks mNavCallbacks;
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// TODO: Remove this during the connected displays lifecycle refactor.
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private final Context mPrimaryWindowContext;
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private final WindowManager mPrimaryWindowManager;
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private TaskbarNavButtonController mPrimaryNavButtonController;
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private ComponentCallbacks mPrimaryComponentCallbacks;
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private final SimpleBroadcastReceiver mShutdownReceiver;
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private final LooperExecutor mPerWindowUiExecutor =
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new LooperExecutor("TaskbarUiThread", THREAD_PRIORITY_FOREGROUND);
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// The source for this provider is set when Launcher is available
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// We use 'non-destroyable' version here so the original provider won't be destroyed
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// as it is tied to the activity lifecycle, not the taskbar lifecycle.
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// It's destruction/creation will be managed by the activity.
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private final ScopedUnfoldTransitionProgressProvider mUnfoldProgressProvider =
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new NonDestroyableScopedUnfoldTransitionProgressProvider();
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/** DisplayId - {@link TaskbarActivityContext} map for Connected Display. */
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private final Map<Integer, TaskbarActivityContext>
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mTaskbars = enableTaskbarUiThread() ? new ConcurrentHashMap<>() : new HashMap<>();
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/** DisplayId - {@link Context} map for Connected Display. */
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private final SparseArray<Context> mWindowContexts = new SparseArray<>();
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/** DisplayId - {@link FrameLayout} map for Connected Display. */
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private final SparseArray<FrameLayout> mRootLayouts = new SparseArray<>();
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/** DisplayId - {@link Boolean} map indicating if RootLayout was added to window. */
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private final SparseBooleanArray mAddedRootLayouts = new SparseBooleanArray();
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/** DisplayId - {@link TaskbarNavButtonController} map for Connected Display. */
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private final SparseArray<TaskbarNavButtonController> mNavButtonControllers =
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new SparseArray<>();
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/** DisplayId - {@link ComponentCallbacks} map for Connected Display. */
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private final SparseArray<ComponentCallbacks> mComponentCallbacks = new SparseArray<>();
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/** DisplayId - {@link DeviceProfile} map for Connected Display. */
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private final SparseArray<DeviceProfile> mExternalDeviceProfiles = new SparseArray<>();
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private StatefulActivity mActivity;
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private RecentsViewContainer mRecentsViewContainer;
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/** Whether this device is a desktop android device **/
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private boolean mIsAndroidPC;
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/** Whether this device supports freeform windows management. Can change dynamically **/
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private boolean mSupportsFreeformWindowsManagement;
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/**
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* Cache a copy here so we can initialize state whenever taskbar is recreated, since
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* this class does not get re-initialized w/ new taskbars.
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*/
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private final TaskbarSharedState mSharedState = new TaskbarSharedState();
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/**
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* We use WindowManager's ComponentCallbacks() for internal UI changes (similar to an Activity)
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* which comes via a different channel
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*/
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private final RecreationListener mRecreationListener = new RecreationListener();
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// Currently, there is a duplicative call to recreate taskbars when user enter/exit Desktop
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// Mode upon getting transition callback from shell side. So, we make sure that if taskbar is
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// already in recreate process due to transition callback, don't recreate for
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// DisplayInfoChangeListener.
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private boolean mShouldIgnoreNextDesktopModeChangeFromDisplayController = false;
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private class RecreationListener implements DisplayController.DisplayInfoChangeListener {
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@Override
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public void onDisplayInfoChanged(Context context, DisplayController.Info info, int flags) {
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int displayId = context.getDisplayId();
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if ((flags & CHANGE_DENSITY) != 0) {
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debugTaskbarManager("onDisplayInfoChanged: Display density changed", displayId);
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}
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if ((flags & CHANGE_NAVIGATION_MODE) != 0) {
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debugTaskbarManager("onDisplayInfoChanged: Navigation mode changed", displayId);
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}
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if ((flags & CHANGE_DESKTOP_MODE) != 0) {
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debugTaskbarManager("onDisplayInfoChanged: Desktop mode changed", displayId);
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handleDisplayUpdatesForPerceptibleTasks();
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}
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if ((flags & CHANGE_TASKBAR_PINNING) != 0) {
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debugTaskbarManager("onDisplayInfoChanged: Taskbar pinning changed", displayId);
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}
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if ((flags & (CHANGE_DENSITY | CHANGE_NAVIGATION_MODE | CHANGE_DESKTOP_MODE
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| CHANGE_TASKBAR_PINNING | CHANGE_SHOW_LOCKED_TASKBAR)) != 0) {
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TaskbarActivityContext taskbarActivityContext = getCurrentActivityContext();
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if ((flags & CHANGE_SHOW_LOCKED_TASKBAR) != 0) {
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debugTaskbarManager("onDisplayInfoChanged: show locked taskbar changed!",
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displayId);
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recreateTaskbars();
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} else if ((flags & CHANGE_DESKTOP_MODE) != 0) {
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if (mShouldIgnoreNextDesktopModeChangeFromDisplayController) {
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mShouldIgnoreNextDesktopModeChangeFromDisplayController = false;
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return;
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}
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// Only Handles Special Exit Cases for Desktop Mode Taskbar Recreation.
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if (((flags & CHANGE_TASKBAR_PINNING) != 0) || (taskbarActivityContext != null
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&& !taskbarActivityContext.showLockedTaskbarOnHome()
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&& !taskbarActivityContext.showDesktopTaskbarForFreeformDisplay())) {
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recreateTaskbars();
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}
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} else {
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recreateTaskbars();
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}
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}
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}
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}
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private final SettingsCache.OnChangeListener mOnSettingsChangeListener = c -> {
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debugPrimaryTaskbar("Settings changed! Recreating Taskbar!");
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recreateTaskbars();
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};
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private PerceptibleTaskListener mTaskStackListener;
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private class PerceptibleTaskListener implements TaskStackChangeListener {
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private ArraySet<Integer> mPerceptibleTasks = new ArraySet<Integer>();
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@Override
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public void onTaskMovedToFront(int taskId) {
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// This listens to any Task, so we filter them by the ones shown in the launcher.
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// For Tasks restored after startup, they will by default not be Perceptible, and no
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// need to until user interacts with it by bringing it to the foreground.
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for (Map.Entry<Integer, TaskbarActivityContext> entry : mTaskbars.entrySet()) {
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// get pinned tasks - we care about all tasks, not just the one moved to the front
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Set<Integer> taskbarPinnedTasks =
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entry.getValue().getControllers().taskbarViewController
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.getTaskIdsForPinnedApps();
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// filter out tasks already marked as perceptible
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taskbarPinnedTasks.removeAll(mPerceptibleTasks);
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// add the filtered tasks as perceptible
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for (int pinnedTaskId : taskbarPinnedTasks) {
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ActivityManagerWrapper.getInstance()
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.setTaskIsPerceptible(pinnedTaskId, true);
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mPerceptibleTasks.add(pinnedTaskId);
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}
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}
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}
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/**
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* Launcher also can display recently launched tasks that are not pinned. Also add
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* these as perceptible
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*/
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@Override
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public void onRecentTaskListUpdated() {
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for (Map.Entry<Integer, TaskbarActivityContext> entry : mTaskbars.entrySet()) {
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for (GroupTask gTask : entry.getValue().getControllers()
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.taskbarRecentAppsController.getShownTasks()) {
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for (Task task : gTask.getTasks()) {
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int taskId = task.key.id;
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if (!mPerceptibleTasks.contains(taskId)) {
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ActivityManagerWrapper.getInstance()
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.setTaskIsPerceptible(taskId, true);
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mPerceptibleTasks.add(taskId);
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}
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}
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}
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}
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}
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@Override
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public void onTaskRemoved(int taskId) {
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mPerceptibleTasks.remove(taskId);
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}
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public void unregisterListener() {
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for (Integer taskId : mPerceptibleTasks) {
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ActivityManagerWrapper.getInstance().setTaskIsPerceptible(taskId, false);
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}
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TaskStackChangeListeners.getInstance().unregisterTaskStackListener(
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mTaskStackListener);
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}
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}
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private final DesktopVisibilityController.TaskbarDesktopModeListener
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mTaskbarDesktopModeListener =
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new DesktopVisibilityController.TaskbarDesktopModeListener() {
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@Override
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public void onExitDesktopMode(int duration) {
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for (Map.Entry<Integer, TaskbarActivityContext> entry : mTaskbars.entrySet()) {
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int displayId = entry.getKey();
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if (isExternalDisplay(displayId)) {
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continue;
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}
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TaskbarActivityContext taskbarActivityContext = entry.getValue();
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if (taskbarActivityContext != null
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&& !taskbarActivityContext.isInOverview()
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&& !taskbarActivityContext.showDesktopTaskbarForFreeformDisplay()) {
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mShouldIgnoreNextDesktopModeChangeFromDisplayController = true;
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AnimatorSet animatorSet = taskbarActivityContext.onDestroyAnimation(
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TASKBAR_DESTROY_DURATION);
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animatorSet.addListener(AnimatorListeners.forEndCallback(
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() -> recreateTaskbarForDisplay(mPrimaryDisplayId, duration)));
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animatorSet.start();
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}
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}
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}
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@Override
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public void onEnterDesktopMode(int duration) {
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for (Map.Entry<Integer, TaskbarActivityContext> entry : mTaskbars.entrySet()) {
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int displayId = entry.getKey();
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if (isExternalDisplay(displayId)) {
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continue;
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}
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TaskbarActivityContext taskbarActivityContext = entry.getValue();
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if (taskbarActivityContext != null
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&& !taskbarActivityContext.showDesktopTaskbarForFreeformDisplay()) {
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mShouldIgnoreNextDesktopModeChangeFromDisplayController = true;
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AnimatorSet animatorSet = taskbarActivityContext.onDestroyAnimation(
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TASKBAR_DESTROY_DURATION);
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animatorSet.addListener(AnimatorListeners.forEndCallback(
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() -> recreateTaskbarForDisplay(mPrimaryDisplayId, duration)));
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animatorSet.start();
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}
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}
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}
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@Override
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public void onTaskbarCornerRoundingUpdate(
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boolean doesAnyTaskRequireTaskbarRounding) {
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//NO-OP
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}
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};
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private boolean mUserUnlocked = false;
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private final SimpleBroadcastReceiver mTaskbarBroadcastReceiver;
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private final SimpleBroadcastReceiver mGrowthBroadcastReceiver;
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private final AllAppsActionManager mAllAppsActionManager;
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private final PerDisplayRepository<RecentsWindowManager> mRecentsWindowManagerRepository;
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private final Runnable mActivityOnDestroyCallback = new Runnable() {
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@Override
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public void run() {
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int displayId = mPrimaryDisplayId;
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debugTaskbarManager("onActivityDestroyed:", displayId);
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if (mActivity != null) {
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displayId = mActivity.getDisplayId();
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mActivity.removeOnDeviceProfileChangeListener(
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mDebugActivityDeviceProfileChanged);
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debugTaskbarManager("onActivityDestroyed: unregistering callbacks", displayId);
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mActivity.removeEventCallback(EVENT_DESTROYED, this);
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}
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if (mActivity == mRecentsViewContainer) {
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mRecentsViewContainer = null;
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}
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mActivity = null;
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TaskbarActivityContext taskbar = getTaskbarForDisplay(displayId);
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if (taskbar != null) {
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debugTaskbarManager("onActivityDestroyed: setting taskbarUIController", displayId);
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taskbar.setUIController(TaskbarUIController.DEFAULT);
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} else {
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debugTaskbarManager("onActivityDestroyed: taskbar is null!", displayId);
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}
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mUnfoldProgressProvider.setSourceProvider(null);
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}
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};
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UnfoldTransitionProgressProvider.TransitionProgressListener mUnfoldTransitionProgressListener =
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new UnfoldTransitionProgressProvider.TransitionProgressListener() {
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@Override
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public void onTransitionStarted() {
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debugPrimaryTaskbar("fold/unfold transition started getting called.");
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}
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@Override
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public void onTransitionProgress(float progress) {
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debugPrimaryTaskbar(
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"fold/unfold transition progress getting called. | progress="
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+ progress);
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}
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@Override
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public void onTransitionFinishing() {
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debugPrimaryTaskbar(
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"fold/unfold transition finishing getting called.");
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}
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@Override
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public void onTransitionFinished() {
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debugPrimaryTaskbar(
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"fold/unfold transition finished getting called.");
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}
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};
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@SuppressLint("WrongConstant")
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public TaskbarManagerImpl(
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Context context,
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AllAppsActionManager allAppsActionManager,
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TaskbarNavButtonCallbacks navCallbacks,
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PerDisplayRepository<RecentsWindowManager> recentsWindowManagerRepository) {
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mBaseContext = context;
|
|
mPrimaryDisplayId = mBaseContext.getDisplayId();
|
|
mAllAppsActionManager = allAppsActionManager;
|
|
mNavCallbacks = navCallbacks;
|
|
mRecentsWindowManagerRepository = recentsWindowManagerRepository;
|
|
|
|
// Set up primary display.
|
|
debugPrimaryTaskbar("TaskbarManager constructor");
|
|
mPrimaryWindowContext = createWindowContext(mPrimaryDisplayId);
|
|
mPrimaryWindowManager = mPrimaryWindowContext.getSystemService(WindowManager.class);
|
|
DesktopVisibilityController.INSTANCE.get(
|
|
mPrimaryWindowContext).registerTaskbarDesktopModeListener(
|
|
mTaskbarDesktopModeListener);
|
|
createTaskbarRootLayout(mPrimaryDisplayId);
|
|
createNavButtonController(mPrimaryDisplayId);
|
|
createAndRegisterComponentCallbacks(mPrimaryDisplayId);
|
|
|
|
SettingsCache.INSTANCE.get(mPrimaryWindowContext)
|
|
.register(USER_SETUP_COMPLETE_URI, mOnSettingsChangeListener);
|
|
SettingsCache.INSTANCE.get(mPrimaryWindowContext)
|
|
.register(NAV_BAR_KIDS_MODE, mOnSettingsChangeListener);
|
|
SystemDecorationChangeObserver.getINSTANCE().get(mPrimaryWindowContext)
|
|
.registerDisplayDecorationListener(this);
|
|
mShutdownReceiver =
|
|
new SimpleBroadcastReceiver(
|
|
mPrimaryWindowContext, UI_HELPER_EXECUTOR, i -> destroyAllTaskbars());
|
|
mTaskbarBroadcastReceiver =
|
|
new SimpleBroadcastReceiver(mPrimaryWindowContext,
|
|
UI_HELPER_EXECUTOR, this::showTaskbarFromBroadcast);
|
|
|
|
mShutdownReceiver.register(Intent.ACTION_SHUTDOWN);
|
|
if (enableGrowthNudge()) {
|
|
// TODO: b/397739323 - Add permission to limit access to Growth Framework.
|
|
mGrowthBroadcastReceiver =
|
|
new SimpleBroadcastReceiver(
|
|
mPrimaryWindowContext, UI_HELPER_EXECUTOR, this::showGrowthNudge);
|
|
mGrowthBroadcastReceiver.register(null, GROWTH_NUDGE_PERMISSION, RECEIVER_EXPORTED,
|
|
BROADCAST_SHOW_NUDGE);
|
|
} else {
|
|
mGrowthBroadcastReceiver = null;
|
|
}
|
|
UI_HELPER_EXECUTOR.execute(() -> {
|
|
mSharedState.taskbarSystemActionPendingIntent = PendingIntent.getBroadcast(
|
|
mPrimaryWindowContext,
|
|
SYSTEM_ACTION_ID_TASKBAR,
|
|
new Intent(ACTION_SHOW_TASKBAR).setPackage(
|
|
mPrimaryWindowContext.getPackageName()),
|
|
PendingIntent.FLAG_UPDATE_CURRENT | PendingIntent.FLAG_IMMUTABLE);
|
|
mTaskbarBroadcastReceiver.register(RECEIVER_NOT_EXPORTED, ACTION_SHOW_TASKBAR);
|
|
});
|
|
|
|
mIsAndroidPC = getPrimaryWindowContext().getPackageManager().hasSystemFeature(FEATURE_PC);
|
|
mSupportsFreeformWindowsManagement = getFreeformWindowsManagementInfo();
|
|
|
|
if (eligibleForPerceptibleTasks()) {
|
|
mTaskStackListener = new PerceptibleTaskListener();
|
|
TaskStackChangeListeners.getInstance().registerTaskStackListener(mTaskStackListener);
|
|
} else {
|
|
mTaskStackListener = null;
|
|
}
|
|
addWindowContextToMap(mPrimaryDisplayId, mPrimaryWindowContext);
|
|
recreateTaskbars();
|
|
debugPrimaryTaskbar("TaskbarManager created");
|
|
}
|
|
|
|
public LooperExecutor getPerWindowUiExecutor() {
|
|
return mPerWindowUiExecutor;
|
|
}
|
|
|
|
private void handleDisplayUpdatesForPerceptibleTasks() {
|
|
// 1. When desktop mode changes, detect eligibility for perceptible tasks.
|
|
// 2. When no longer eligible for perceptible tasks, turn off and clean up.
|
|
mSupportsFreeformWindowsManagement = getFreeformWindowsManagementInfo();
|
|
if (eligibleForPerceptibleTasks()) {
|
|
if (mTaskStackListener == null) {
|
|
mTaskStackListener = new PerceptibleTaskListener();
|
|
TaskStackChangeListeners.getInstance()
|
|
.registerTaskStackListener(mTaskStackListener);
|
|
}
|
|
} else {
|
|
// not eligible for perceptible tasks, so we should unregister the listener
|
|
if (mTaskStackListener != null) {
|
|
mTaskStackListener.unregisterListener();
|
|
mTaskStackListener = null;
|
|
}
|
|
}
|
|
}
|
|
|
|
private boolean getFreeformWindowsManagementInfo() {
|
|
return getPrimaryWindowContext().getPackageManager().hasSystemFeature(
|
|
FEATURE_FREEFORM_WINDOW_MANAGEMENT);
|
|
}
|
|
|
|
private void destroyAllTaskbars() {
|
|
debugPrimaryTaskbar("destroyAllTaskbars");
|
|
for (Map.Entry<Integer, TaskbarActivityContext> entry : mTaskbars.entrySet()) {
|
|
int displayId = entry.getKey();
|
|
debugTaskbarManager("destroyAllTaskbars: call destroyTaskbarForDisplay", displayId);
|
|
destroyTaskbarForDisplay(entry.getValue());
|
|
|
|
debugTaskbarManager("destroyAllTaskbars: call removeTaskbarRootViewFromWindow",
|
|
displayId);
|
|
removeTaskbarRootViewFromWindow(displayId);
|
|
}
|
|
}
|
|
|
|
private void destroyTaskbarForDisplay(int displayId) {
|
|
TaskbarActivityContext taskbar = mTaskbars.get(displayId);
|
|
if (taskbar == null) {
|
|
debugTaskbarManager("destroyTaskbarForDisplay: taskbar is NULL!", displayId);
|
|
return;
|
|
}
|
|
destroyTaskbarForDisplay(taskbar);
|
|
}
|
|
|
|
private void destroyTaskbarForDisplay(TaskbarActivityContext taskbar) {
|
|
final int displayId = taskbar.getDisplayId();
|
|
debugTaskbarManager("destroyTaskbarForDisplay", displayId);
|
|
taskbar.onDestroy();
|
|
// remove all defaults that we store
|
|
removeTaskbarFromMap(displayId);
|
|
|
|
DeviceProfile dp = getDeviceProfile(displayId);
|
|
if (dp == null || !isTaskbarEnabled(dp)) {
|
|
removeTaskbarRootViewFromWindow(displayId);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Show Taskbar upon receiving broadcast
|
|
*/
|
|
private void showTaskbarFromBroadcast(Intent intent) {
|
|
debugPrimaryTaskbar("destroyTaskbarForDisplay");
|
|
TaskbarActivityContext taskbar = getTaskbarForDisplay(getFocusedDisplayId());
|
|
if (ACTION_SHOW_TASKBAR.equals(intent.getAction()) && taskbar != null) {
|
|
taskbar.showTaskbarFromBroadcast();
|
|
}
|
|
}
|
|
|
|
private void showGrowthNudge(Intent intent) {
|
|
if (!enableGrowthNudge()) {
|
|
return;
|
|
}
|
|
if (BROADCAST_SHOW_NUDGE.equals(intent.getAction())) {
|
|
// TODO: b/397738606 - extract the details and create a nudge payload.
|
|
Log.d(GROWTH_FRAMEWORK_TAG, "Intent received");
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Shows or hides the All Apps view in the Taskbar or Launcher, based on its current
|
|
* visibility on the System UI tracked focused display.
|
|
*/
|
|
private void toggleAllAppsSearch() {
|
|
TaskbarActivityContext taskbar = getTaskbarForDisplay(getFocusedDisplayId());
|
|
if (taskbar == null) {
|
|
// Home All Apps should be toggled from this class, because the controllers are not
|
|
// initialized when Taskbar is disabled (i.e. TaskbarActivityContext is null).
|
|
if (mActivity instanceof Launcher l) l.toggleAllApps(true);
|
|
} else {
|
|
taskbar.getControllers().uiController.toggleAllApps(true);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Displays a frame of the first Launcher reveal animation.
|
|
*
|
|
* This should be used to run a first Launcher reveal animation whose progress matches a swipe
|
|
* progress.
|
|
*/
|
|
public AnimatorPlaybackController createLauncherStartFromSuwAnim(int duration) {
|
|
TaskbarActivityContext taskbar = getTaskbarForDisplay(mPrimaryDisplayId);
|
|
return taskbar == null ? null : taskbar.createLauncherStartFromSuwAnim(duration);
|
|
}
|
|
|
|
/** Called when the user is unlocked */
|
|
public void onUserUnlocked() {
|
|
debugPrimaryTaskbar("onUserUnlocked");
|
|
mUserUnlocked = true;
|
|
DisplayController.INSTANCE.get(mPrimaryWindowContext).addChangeListener(
|
|
mRecreationListener);
|
|
debugPrimaryTaskbar("onUserUnlocked: recreating all taskbars!");
|
|
// Create DPs for all connected displays if required.
|
|
for (int i = 0; i < mWindowContexts.size(); i++) {
|
|
int displayId = mWindowContexts.keyAt(i);
|
|
if (displayId != mPrimaryDisplayId && !mExternalDeviceProfiles.contains(displayId)) {
|
|
createExternalDeviceProfile(displayId);
|
|
}
|
|
}
|
|
|
|
recreateTaskbars();
|
|
for (Map.Entry<Integer, TaskbarActivityContext> entry: mTaskbars.entrySet()) {
|
|
int displayId = entry.getKey();
|
|
debugTaskbarManager("onUserUnlocked: addTaskbarRootViewToWindow()", displayId);
|
|
addTaskbarRootViewToWindow(entry.getValue());
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Sets a {@link StatefulActivity} to act as taskbar callback
|
|
*/
|
|
public void setActivity(@NonNull StatefulActivity activity) {
|
|
debugPrimaryTaskbar("setActivity: mActivity=" + mActivity);
|
|
if (mActivity == activity) {
|
|
debugPrimaryTaskbar("setActivity: No need to set activity!");
|
|
return;
|
|
}
|
|
removeActivityCallbacksAndListeners();
|
|
mActivity = activity;
|
|
mActivity.addOnDeviceProfileChangeListener(mDebugActivityDeviceProfileChanged);
|
|
debugPrimaryTaskbar("setActivity: registering activity lifecycle callbacks.");
|
|
mActivity.addEventCallback(EVENT_DESTROYED, mActivityOnDestroyCallback);
|
|
UnfoldTransitionProgressProvider unfoldTransitionProgressProvider =
|
|
getUnfoldTransitionProgressProviderForActivity(activity);
|
|
if (unfoldTransitionProgressProvider != null) {
|
|
unfoldTransitionProgressProvider.addCallback(mUnfoldTransitionProgressListener);
|
|
}
|
|
mUnfoldProgressProvider.setSourceProvider(unfoldTransitionProgressProvider);
|
|
|
|
if (activity instanceof RecentsViewContainer recentsViewContainer) {
|
|
setRecentsViewContainer(recentsViewContainer);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Sets the current RecentsViewContainer, from which we create a TaskbarUIController.
|
|
*/
|
|
public void setRecentsViewContainer(@NonNull RecentsViewContainer recentsViewContainer) {
|
|
debugPrimaryTaskbar("setRecentsViewContainer");
|
|
if (mRecentsViewContainer == recentsViewContainer) {
|
|
return;
|
|
}
|
|
if (mRecentsViewContainer == mActivity) {
|
|
// When switching to RecentsWindowManager (not an Activity), the old mActivity is not
|
|
// destroyed, nor is there a new Activity to replace it. Thus if we don't clear it here,
|
|
// it will not get re-set properly if we return to the Activity (e.g. NexusLauncher).
|
|
mActivityOnDestroyCallback.run();
|
|
}
|
|
mRecentsViewContainer = recentsViewContainer;
|
|
TaskbarActivityContext taskbar = getCurrentActivityContext();
|
|
if (taskbar != null) {
|
|
taskbar.setUIController(
|
|
createTaskbarUIControllerForRecentsViewContainer(mRecentsViewContainer));
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Returns an {@link UnfoldTransitionProgressProvider} to use while the given StatefulActivity
|
|
* is active.
|
|
*/
|
|
private UnfoldTransitionProgressProvider getUnfoldTransitionProgressProviderForActivity(
|
|
StatefulActivity activity) {
|
|
debugPrimaryTaskbar("getUnfoldTransitionProgressProviderForActivity");
|
|
if (!enableUnfoldStateAnimation()) {
|
|
if (activity instanceof QuickstepLauncher ql) {
|
|
return ql.getUnfoldTransitionProgressProvider();
|
|
}
|
|
} else {
|
|
return SystemUiProxy.INSTANCE.get(mBaseContext).getUnfoldTransitionProvider();
|
|
}
|
|
return null;
|
|
}
|
|
|
|
/** Creates a {@link TaskbarUIController} to use with non default displays. */
|
|
private TaskbarUIController createTaskbarUIControllerForNonDefaultDisplay(int displayId) {
|
|
debugPrimaryTaskbar("createTaskbarUIControllerForNonDefaultDisplay");
|
|
if (RecentsWindowFlags.Companion.getEnableOverviewInWindow()) {
|
|
RecentsViewContainer rvc = mRecentsWindowManagerRepository.get(displayId);
|
|
if (rvc != null) {
|
|
return createTaskbarUIControllerForRecentsViewContainer(rvc);
|
|
}
|
|
}
|
|
|
|
return new TaskbarUIController();
|
|
}
|
|
|
|
/**
|
|
* Creates a {@link TaskbarUIController} to use while the given StatefulActivity is active.
|
|
*/
|
|
private TaskbarUIController createTaskbarUIControllerForRecentsViewContainer(
|
|
RecentsViewContainer container) {
|
|
debugPrimaryTaskbar("createTaskbarUIControllerForRecentsViewContainer");
|
|
if (mActivity instanceof QuickstepLauncher quickstepLauncher) {
|
|
// If 1P Launcher is default, always use LauncherTaskbarUIController, regardless of
|
|
// whether the recents container is NexusLauncherActivity or RecentsWindowManager.
|
|
return new LauncherTaskbarUIController(quickstepLauncher);
|
|
}
|
|
// If a 3P Launcher is default, always use FallbackTaskbarUIController regardless of
|
|
// whether the recents container is RecentsActivity or RecentsWindowManager.
|
|
if (container instanceof RecentsActivity recentsActivity) {
|
|
return new FallbackTaskbarUIController<>(recentsActivity);
|
|
}
|
|
if (container instanceof RecentsWindowManager recentsWindowManager) {
|
|
return new FallbackTaskbarUIController<>(recentsWindowManager);
|
|
}
|
|
return TaskbarUIController.DEFAULT;
|
|
}
|
|
|
|
/**
|
|
* This method is called multiple times (ex. initial init, then when user unlocks) in which case
|
|
* we fully want to destroy existing taskbars and create all desired new ones.
|
|
* In other case (folding/unfolding) we don't need to remove and add window.
|
|
*/
|
|
public synchronized void recreateTaskbars() {
|
|
for (int i = 0; i < mWindowContexts.size(); i++) {
|
|
int displayId = mWindowContexts.keyAt(i);
|
|
debugTaskbarManager("recreateTaskbars", displayId);
|
|
recreateTaskbarForDisplay(displayId, 0);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* This method is called multiple times (ex. initial init, then when user unlocks) in which case
|
|
* we fully want to destroy an existing taskbar for a specified display and create a new one.
|
|
* In other case (folding/unfolding) we don't need to remove and add window.
|
|
*/
|
|
private void recreateTaskbarForDisplay(int displayId, int duration) {
|
|
debugTaskbarManager("recreateTaskbarForDisplay: ", displayId);
|
|
Trace.beginSection("recreateTaskbarForDisplay");
|
|
try {
|
|
debugTaskbarManager("recreateTaskbarForDisplay: getting device profile", displayId);
|
|
// TODO (b/381113004): make this display-specific via getWindowContext()
|
|
DeviceProfile dp = getDeviceProfile(displayId);
|
|
|
|
// All Apps action is unrelated to navbar unification, so we only need to check DP.
|
|
final boolean isLargeScreenTaskbar = dp != null && dp.isTaskbarPresent;
|
|
mAllAppsActionManager.setTaskbarPresent(isLargeScreenTaskbar);
|
|
debugTaskbarManager("recreateTaskbarForDisplay: destroying taskbar", displayId);
|
|
destroyTaskbarForDisplay(displayId);
|
|
|
|
boolean displayExists = getDisplay(displayId) != null;
|
|
boolean isTaskbarEnabled = dp != null && isTaskbarEnabled(dp);
|
|
debugTaskbarManager("recreateTaskbarForDisplay: isTaskbarEnabled=" + isTaskbarEnabled
|
|
+ " [dp != null (i.e. mUserUnlocked)]=" + (dp != null)
|
|
+ " FLAG_HIDE_NAVBAR_WINDOW=" + ENABLE_TASKBAR_NAVBAR_UNIFICATION
|
|
+ " dp.isTaskbarPresent=" + (dp == null ? "null" : dp.isTaskbarPresent)
|
|
+ " displayExists=" + displayExists, displayId);
|
|
if (!isTaskbarEnabled || !isLargeScreenTaskbar || !displayExists) {
|
|
SystemUiProxy.INSTANCE.get(mBaseContext)
|
|
.notifyTaskbarStatus(/* visible */ false, /* stashed */ false);
|
|
if (!isTaskbarEnabled || !displayExists) {
|
|
debugTaskbarManager(
|
|
"recreateTaskbarForDisplay: exiting bc (!isTaskbarEnabled || "
|
|
+ "!displayExists)",
|
|
displayId);
|
|
return;
|
|
}
|
|
}
|
|
|
|
TaskbarActivityContext taskbar = getTaskbarForDisplay(displayId);
|
|
if (enableTaskbarNoRecreate() || taskbar == null) {
|
|
debugTaskbarManager("recreateTaskbarForDisplay: creating taskbar", displayId);
|
|
taskbar = createTaskbarActivityContext(dp, displayId);
|
|
if (taskbar == null) {
|
|
debugTaskbarManager(
|
|
"recreateTaskbarForDisplay: new taskbar instance is null!", displayId);
|
|
return;
|
|
}
|
|
} else {
|
|
debugTaskbarManager("recreateTaskbarForDisplay: updating taskbar device profile",
|
|
displayId);
|
|
taskbar.updateDeviceProfile(dp);
|
|
}
|
|
mSharedState.startTaskbarVariantIsTransient = taskbar.isTransientTaskbar();
|
|
mSharedState.allAppsVisible = mSharedState.allAppsVisible && isLargeScreenTaskbar;
|
|
taskbar.init(mSharedState, duration);
|
|
|
|
// Non default displays should not use LauncherTaskbarUIController as they shouldn't
|
|
// have access to the Launcher activity.
|
|
if (isExternalDisplay(displayId)) {
|
|
taskbar.setUIController(createTaskbarUIControllerForNonDefaultDisplay(displayId));
|
|
} else if (mRecentsViewContainer != null) {
|
|
taskbar.setUIController(
|
|
createTaskbarUIControllerForRecentsViewContainer(mRecentsViewContainer));
|
|
}
|
|
|
|
if (enableTaskbarNoRecreate()) {
|
|
debugTaskbarManager("recreateTaskbarForDisplay: adding rootView", displayId);
|
|
addTaskbarRootViewToWindow(taskbar);
|
|
FrameLayout taskbarRootLayout = getTaskbarRootLayoutForDisplay(displayId);
|
|
if (taskbarRootLayout != null) {
|
|
debugTaskbarManager("recreateTaskbarForDisplay: adding root layout", displayId);
|
|
taskbarRootLayout.removeAllViews();
|
|
taskbarRootLayout.addView(taskbar.getDragLayer());
|
|
taskbar.notifyUpdateLayoutParams();
|
|
} else {
|
|
debugTaskbarManager("recreateTaskbarForDisplay: taskbarRootLayout is null!",
|
|
displayId);
|
|
}
|
|
}
|
|
} finally {
|
|
Trace.endSection();
|
|
}
|
|
}
|
|
|
|
/** Called when the SysUI flags for a given display change. */
|
|
public void onSystemUiFlagsChanged(@SystemUiStateFlags long systemUiStateFlags, int displayId) {
|
|
if (DEBUG) {
|
|
Log.d(TAG, "SysUI flags changed: " + formatFlagChange(systemUiStateFlags,
|
|
mSharedState.sysuiStateFlags, QuickStepContract::getSystemUiStateString));
|
|
}
|
|
mSharedState.sysuiStateFlags = systemUiStateFlags;
|
|
TaskbarActivityContext taskbar = getTaskbarForDisplay(displayId);
|
|
if (taskbar != null) {
|
|
taskbar.updateSysuiStateFlags(systemUiStateFlags, false /* fromInit */);
|
|
}
|
|
}
|
|
|
|
public void onLongPressHomeEnabled(boolean assistantLongPressEnabled) {
|
|
if (mPrimaryNavButtonController != null) {
|
|
mPrimaryNavButtonController.setAssistantLongPressEnabled(assistantLongPressEnabled);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Sets the flag indicating setup UI is visible
|
|
*/
|
|
public void setSetupUIVisible(boolean isVisible) {
|
|
mSharedState.setupUIVisible = isVisible;
|
|
mAllAppsActionManager.setSetupUiVisible(isVisible);
|
|
TaskbarActivityContext taskbar = getTaskbarForDisplay(mPrimaryDisplayId);
|
|
if (taskbar != null) {
|
|
taskbar.setSetupUIVisible(isVisible);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Sets wallpaper visibility for specific display.
|
|
*/
|
|
public void setWallpaperVisible(int displayId, boolean isVisible) {
|
|
mSharedState.wallpaperVisible = isVisible;
|
|
TaskbarActivityContext taskbar = getTaskbarForDisplay(displayId);
|
|
if (taskbar != null) {
|
|
taskbar.setWallpaperVisible(isVisible);
|
|
}
|
|
}
|
|
|
|
public void checkNavBarModes(int displayId) {
|
|
TaskbarActivityContext taskbar = getTaskbarForDisplay(displayId);
|
|
if (taskbar != null) {
|
|
taskbar.checkNavBarModes();
|
|
}
|
|
}
|
|
|
|
public void finishBarAnimations(int displayId) {
|
|
TaskbarActivityContext taskbar = getTaskbarForDisplay(displayId);
|
|
if (taskbar != null) {
|
|
taskbar.finishBarAnimations();
|
|
}
|
|
}
|
|
|
|
public void touchAutoDim(int displayId, boolean reset) {
|
|
TaskbarActivityContext taskbar = getTaskbarForDisplay(displayId);
|
|
if (taskbar != null) {
|
|
taskbar.touchAutoDim(reset);
|
|
}
|
|
}
|
|
|
|
public void transitionTo(int displayId, @BarTransitions.TransitionMode int barMode,
|
|
boolean animate) {
|
|
TaskbarActivityContext taskbar = getTaskbarForDisplay(displayId);
|
|
if (taskbar != null) {
|
|
taskbar.transitionTo(barMode, animate);
|
|
}
|
|
}
|
|
|
|
public void appTransitionPending(boolean pending) {
|
|
TaskbarActivityContext taskbar = getTaskbarForDisplay(mPrimaryDisplayId);
|
|
if (taskbar != null) {
|
|
taskbar.appTransitionPending(pending);
|
|
}
|
|
}
|
|
|
|
private boolean isTaskbarEnabled(DeviceProfile deviceProfile) {
|
|
return ENABLE_TASKBAR_NAVBAR_UNIFICATION || deviceProfile.isTaskbarPresent;
|
|
}
|
|
|
|
public void onRotationProposal(int rotation, boolean isValid) {
|
|
TaskbarActivityContext taskbar = getTaskbarForDisplay(mPrimaryDisplayId);
|
|
if (taskbar != null) {
|
|
taskbar.onRotationProposal(rotation, isValid);
|
|
}
|
|
}
|
|
|
|
public void disableNavBarElements(int displayId, int state1, int state2, boolean animate) {
|
|
mSharedState.disableNavBarDisplayId = displayId;
|
|
mSharedState.disableNavBarState1 = state1;
|
|
mSharedState.disableNavBarState2 = state2;
|
|
TaskbarActivityContext taskbar = getTaskbarForDisplay(displayId);
|
|
if (taskbar != null) {
|
|
taskbar.disableNavBarElements(displayId, state1, state2, animate);
|
|
}
|
|
}
|
|
|
|
public void onSystemBarAttributesChanged(int displayId, int behavior) {
|
|
mSharedState.systemBarAttrsDisplayId = displayId;
|
|
mSharedState.systemBarAttrsBehavior = behavior;
|
|
TaskbarActivityContext taskbar = getTaskbarForDisplay(displayId);
|
|
if (taskbar != null) {
|
|
taskbar.onSystemBarAttributesChanged(displayId, behavior);
|
|
}
|
|
}
|
|
|
|
public void onTransitionModeUpdated(int barMode, boolean checkBarModes) {
|
|
mSharedState.barMode = barMode;
|
|
TaskbarActivityContext taskbar = getTaskbarForDisplay(mPrimaryDisplayId);
|
|
if (taskbar != null) {
|
|
taskbar.onTransitionModeUpdated(barMode, checkBarModes);
|
|
}
|
|
}
|
|
|
|
public void onNavButtonsDarkIntensityChanged(float darkIntensity) {
|
|
mSharedState.navButtonsDarkIntensity = darkIntensity;
|
|
TaskbarActivityContext taskbar = getTaskbarForDisplay(mPrimaryDisplayId);
|
|
if (taskbar != null) {
|
|
taskbar.onNavButtonsDarkIntensityChanged(darkIntensity);
|
|
}
|
|
}
|
|
|
|
public void onNavigationBarLumaSamplingEnabled(int displayId, boolean enable) {
|
|
mSharedState.mLumaSamplingDisplayId = displayId;
|
|
mSharedState.mIsLumaSamplingEnabled = enable;
|
|
TaskbarActivityContext taskbar = getTaskbarForDisplay(displayId);
|
|
if (taskbar != null) {
|
|
taskbar.onNavigationBarLumaSamplingEnabled(displayId, enable);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Signal from SysUI indicating that a non-mirroring display was just connected to the
|
|
* primary device or a previously mirroring display is switched to extended mode.
|
|
*/
|
|
@Override
|
|
public void onDisplayAddSystemDecorations(int displayId) {
|
|
debugTaskbarManager("onDisplayAddSystemDecorations: ", displayId);
|
|
Display display = getDisplay(displayId);
|
|
if (display == null) {
|
|
debugTaskbarManager("onDisplayAddSystemDecorations: can't find display!", displayId);
|
|
return;
|
|
}
|
|
|
|
if (!isExternalDisplay(displayId)) {
|
|
debugTaskbarManager(
|
|
"onDisplayAddSystemDecorations: not an external display! | "
|
|
+ "isExternalDisplay=" + isExternalDisplay(displayId), displayId);
|
|
return;
|
|
}
|
|
debugTaskbarManager("onDisplayAddSystemDecorations: creating new windowContext!",
|
|
displayId);
|
|
Context newWindowContext = createWindowContext(displayId);
|
|
if (newWindowContext != null) {
|
|
debugTaskbarManager("onDisplayAddSystemDecorations: add new windowContext to map!",
|
|
displayId);
|
|
addWindowContextToMap(displayId, newWindowContext);
|
|
WindowManager wm = getWindowManager(displayId);
|
|
if (wm == null || !wm.shouldShowSystemDecors(displayId)) {
|
|
String wmStatus = wm == null ? "WindowManager is null!" : "WindowManager exists";
|
|
boolean showDecor = wm != null && wm.shouldShowSystemDecors(displayId);
|
|
debugTaskbarManager(
|
|
"onDisplayAddSystemDecorations:\n\t" + wmStatus + "\n\tshowSystemDecors="
|
|
+ showDecor, displayId);
|
|
return;
|
|
}
|
|
debugTaskbarManager("onDisplayAddSystemDecorations: creating RootLayout!", displayId);
|
|
|
|
createExternalDeviceProfile(displayId);
|
|
|
|
debugTaskbarManager("onDisplayAddSystemDecorations: creating RootLayout!", displayId);
|
|
createTaskbarRootLayout(displayId);
|
|
|
|
debugTaskbarManager("onDisplayAddSystemDecorations: creating NavButtonController!",
|
|
displayId);
|
|
createNavButtonController(displayId);
|
|
|
|
debugTaskbarManager(
|
|
"onDisplayAddSystemDecorations: createAndRegisterComponentCallbacks!",
|
|
displayId);
|
|
createAndRegisterComponentCallbacks(displayId);
|
|
debugTaskbarManager("onDisplayAddSystemDecorations: recreateTaskbarForDisplay!",
|
|
displayId);
|
|
recreateTaskbarForDisplay(displayId, 0);
|
|
} else {
|
|
debugTaskbarManager("onDisplayAddSystemDecorations: newWindowContext is NULL!",
|
|
displayId);
|
|
}
|
|
|
|
debugTaskbarManager("onDisplayAddSystemDecorations: finished!", displayId);
|
|
}
|
|
|
|
/**
|
|
* Signal from SysUI indicating that a previously connected non-mirroring display was just
|
|
* removed from the primary device.
|
|
*/
|
|
@Override
|
|
public void onDisplayRemoved(int displayId) {
|
|
debugTaskbarManager("onDisplayRemoved: ", displayId);
|
|
if (!isExternalDisplay(displayId)) {
|
|
debugTaskbarManager(
|
|
"onDisplayRemoved: not an external display! | "
|
|
+ "isExternalDisplay=" + isExternalDisplay(displayId), displayId);
|
|
return;
|
|
}
|
|
|
|
Context windowContext = getWindowContext(displayId);
|
|
if (windowContext != null) {
|
|
debugTaskbarManager("onDisplayRemoved: removing NavButtonController!", displayId);
|
|
removeNavButtonController(displayId);
|
|
|
|
debugTaskbarManager("onDisplayRemoved: removeAndUnregisterComponentCallbacks!",
|
|
displayId);
|
|
removeAndUnregisterComponentCallbacks(displayId);
|
|
|
|
debugTaskbarManager("onDisplayRemoved: removing DeviceProfile from map!", displayId);
|
|
removeDeviceProfileFromMap(displayId);
|
|
|
|
debugTaskbarManager("onDisplayRemoved: destroying Taskbar!", displayId);
|
|
destroyTaskbarForDisplay(displayId);
|
|
|
|
debugTaskbarManager("onDisplayRemoved: removing WindowContext from map!", displayId);
|
|
removeWindowContextFromMap(displayId);
|
|
|
|
debugTaskbarManager("onDisplayRemoved: finished!", displayId);
|
|
} else {
|
|
debugTaskbarManager("onDisplayRemoved: windowContext is null!", displayId);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Signal from SysUI indicating that system decorations should be removed from the display.
|
|
*/
|
|
@Override
|
|
public void onDisplayRemoveSystemDecorations(int displayId) {
|
|
// The display mirroring starts. The handling logic is the same as when removing a
|
|
// display.
|
|
onDisplayRemoved(displayId);
|
|
}
|
|
|
|
private void removeActivityCallbacksAndListeners() {
|
|
if (mActivity != null) {
|
|
mActivity.removeOnDeviceProfileChangeListener(mDebugActivityDeviceProfileChanged);
|
|
debugPrimaryTaskbar("unregistering activity lifecycle callbacks");
|
|
mActivity.removeEventCallback(EVENT_DESTROYED, mActivityOnDestroyCallback);
|
|
UnfoldTransitionProgressProvider unfoldTransitionProgressProvider =
|
|
getUnfoldTransitionProgressProviderForActivity(mActivity);
|
|
if (unfoldTransitionProgressProvider != null) {
|
|
unfoldTransitionProgressProvider.removeCallback(mUnfoldTransitionProgressListener);
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Called when the manager is no longer needed
|
|
*/
|
|
public void destroy() {
|
|
debugPrimaryTaskbar("TaskbarManager#destroy()");
|
|
mRecentsViewContainer = null;
|
|
debugPrimaryTaskbar("destroy: removing activity callbacks");
|
|
DesktopVisibilityController.INSTANCE.get(
|
|
mPrimaryWindowContext).unregisterTaskbarDesktopModeListener(
|
|
mTaskbarDesktopModeListener);
|
|
removeActivityCallbacksAndListeners();
|
|
mTaskbarBroadcastReceiver.unregisterReceiverSafely();
|
|
if (mGrowthBroadcastReceiver != null) {
|
|
mGrowthBroadcastReceiver.unregisterReceiverSafely();
|
|
}
|
|
|
|
if (mUserUnlocked) {
|
|
DisplayController.INSTANCE.get(mPrimaryWindowContext).removeChangeListener(
|
|
mRecreationListener);
|
|
}
|
|
SettingsCache.INSTANCE.get(mPrimaryWindowContext)
|
|
.unregister(USER_SETUP_COMPLETE_URI, mOnSettingsChangeListener);
|
|
SettingsCache.INSTANCE.get(mPrimaryWindowContext)
|
|
.unregister(NAV_BAR_KIDS_MODE, mOnSettingsChangeListener);
|
|
SystemDecorationChangeObserver.getINSTANCE().get(mPrimaryWindowContext)
|
|
.unregisterDisplayDecorationListener(this);
|
|
debugPrimaryTaskbar("destroy: unregistering component callbacks");
|
|
removeAndUnregisterComponentCallbacks(mPrimaryDisplayId);
|
|
mShutdownReceiver.unregisterReceiverSafely();
|
|
if (mTaskStackListener != null) {
|
|
mTaskStackListener.unregisterListener();
|
|
}
|
|
|
|
debugPrimaryTaskbar("destroy: destroying all taskbars!");
|
|
removeWindowContextFromMap(mPrimaryDisplayId);
|
|
destroyAllTaskbars();
|
|
debugPrimaryTaskbar("destroy: finished!");
|
|
}
|
|
|
|
private boolean eligibleForPerceptibleTasks() {
|
|
// Perceptible tasks feature (oom boosting) is eligible for android PC devices, and
|
|
// other android devices that supports free form windows
|
|
//
|
|
// - isAndroidPC is set per device (in this case, desktop devices)
|
|
// - supportsFreeformWindowsManagement is dynamic, and is to be used for the use-case where
|
|
// user plugs in their device to external displays
|
|
return Flags.perceptibleTasks()
|
|
&& (mIsAndroidPC || mSupportsFreeformWindowsManagement);
|
|
}
|
|
|
|
public @Nullable TaskbarActivityContext getCurrentActivityContext() {
|
|
return getTaskbarForDisplay(mPrimaryDisplayId);
|
|
}
|
|
|
|
public void dumpLogs(String prefix, PrintWriter pw) {
|
|
pw.println(prefix + "TaskbarManager:");
|
|
// iterate through taskbars and do the dump for each
|
|
for (Map.Entry<Integer, TaskbarActivityContext> entry : mTaskbars.entrySet()) {
|
|
int displayId = entry.getKey();
|
|
TaskbarActivityContext taskbar = entry.getValue();
|
|
pw.println(prefix + "\tTaskbar at display " + displayId + ":");
|
|
if (taskbar == null) {
|
|
pw.println(prefix + "\t\tTaskbarActivityContext: null");
|
|
} else {
|
|
taskbar.dumpLogs(prefix + "\t\t", pw);
|
|
}
|
|
}
|
|
}
|
|
|
|
private void addTaskbarRootViewToWindow(@NonNull TaskbarActivityContext taskbar) {
|
|
int displayId = taskbar.getDisplayId();
|
|
debugTaskbarManager("addTaskbarRootViewToWindow:", displayId);
|
|
if (!enableTaskbarNoRecreate()) {
|
|
debugTaskbarManager("addTaskbarRootViewToWindow: taskbar null", displayId);
|
|
return;
|
|
}
|
|
|
|
if (getDisplay(displayId) == null) {
|
|
debugTaskbarManager("addTaskbarRootViewToWindow: display null", displayId);
|
|
return;
|
|
}
|
|
|
|
if (!isTaskbarRootLayoutAddedForDisplay(displayId)) {
|
|
FrameLayout rootLayout = getTaskbarRootLayoutForDisplay(displayId);
|
|
WindowManager windowManager = getWindowManager(displayId);
|
|
if (rootLayout != null && windowManager != null) {
|
|
windowManager.addView(rootLayout, taskbar.getWindowLayoutParams());
|
|
mAddedRootLayouts.put(displayId, true);
|
|
} else {
|
|
String rootLayoutStatus =
|
|
(rootLayout == null) ? "rootLayout is NULL!" : "rootLayout exists!";
|
|
String wmStatus = (windowManager == null) ? "windowManager is NULL!"
|
|
: "windowManager exists!";
|
|
debugTaskbarManager(
|
|
"addTaskbarRootViewToWindow: \n\t" + rootLayoutStatus + "\n\t" + wmStatus,
|
|
displayId);
|
|
}
|
|
} else {
|
|
debugTaskbarManager("addTaskbarRootViewToWindow: rootLayout already added!", displayId);
|
|
}
|
|
}
|
|
|
|
private void removeTaskbarRootViewFromWindow(int displayId) {
|
|
debugTaskbarManager("removeTaskbarRootViewFromWindow", displayId);
|
|
FrameLayout rootLayout = getTaskbarRootLayoutForDisplay(displayId);
|
|
if (!enableTaskbarNoRecreate() || rootLayout == null) {
|
|
return;
|
|
}
|
|
|
|
WindowManager windowManager = getWindowManager(displayId);
|
|
if (isTaskbarRootLayoutAddedForDisplay(displayId) && windowManager != null) {
|
|
windowManager.removeViewImmediate(rootLayout);
|
|
mAddedRootLayouts.put(displayId, false);
|
|
removeTaskbarRootLayoutFromMap(displayId);
|
|
} else {
|
|
debugTaskbarManager("removeTaskbarRootViewFromWindow: WindowManager is null",
|
|
displayId);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Returns the {@link TaskbarUIController} associated with the given display ID.
|
|
* TODO(b/395061396): Remove this method when overview in widow is enabled.
|
|
*
|
|
* @param displayId The ID of the display to retrieve the taskbar for.
|
|
* @return The {@link TaskbarUIController} for the specified display, or
|
|
* {@code null} if no taskbar is associated with that display.
|
|
*/
|
|
@Nullable
|
|
public TaskbarUIController getUIControllerForDisplay(int displayId) {
|
|
TaskbarActivityContext taskbarActivityContext = getTaskbarForDisplay(displayId);
|
|
if (taskbarActivityContext == null) {
|
|
return null;
|
|
}
|
|
|
|
return taskbarActivityContext.getControllers().uiController;
|
|
}
|
|
|
|
/**
|
|
* Retrieves whether RootLayout was added to window for specific display, or false if no
|
|
* such mapping has been made.
|
|
*
|
|
* @param displayId The ID of the display for which to retrieve the taskbar root layout.
|
|
* @return if RootLayout was added to window {@link Boolean} for a display or {@code false}.
|
|
*/
|
|
private boolean isTaskbarRootLayoutAddedForDisplay(int displayId) {
|
|
return mAddedRootLayouts.get(displayId);
|
|
}
|
|
|
|
/**
|
|
* Returns the {@link TaskbarActivityContext} associated with the given display ID.
|
|
*
|
|
* @param displayId The ID of the display to retrieve the taskbar for.
|
|
* @return The {@link TaskbarActivityContext} for the specified display, or
|
|
* {@code null} if no taskbar is associated with that display.
|
|
*/
|
|
public TaskbarActivityContext getTaskbarForDisplay(int displayId) {
|
|
return mTaskbars.get(displayId);
|
|
}
|
|
|
|
|
|
/**
|
|
* Creates a {@link TaskbarActivityContext} for the given display and adds it to the map.
|
|
*
|
|
* @param dp The {@link DeviceProfile} for the display.
|
|
* @param displayId The ID of the display.
|
|
*/
|
|
private @Nullable TaskbarActivityContext createTaskbarActivityContext(DeviceProfile dp,
|
|
int displayId) {
|
|
Display display = getDisplay(displayId);
|
|
if (display == null) {
|
|
debugTaskbarManager("createTaskbarActivityContext: display null", displayId);
|
|
return null;
|
|
}
|
|
|
|
Context navigationBarPanelContext = null;
|
|
if (ENABLE_TASKBAR_NAVBAR_UNIFICATION) {
|
|
navigationBarPanelContext = mBaseContext.createWindowContext(display,
|
|
TYPE_NAVIGATION_BAR_PANEL, null);
|
|
}
|
|
|
|
TaskbarActivityContext newTaskbar = new TaskbarActivityContext(displayId,
|
|
getWindowContext(displayId), navigationBarPanelContext, dp,
|
|
getNavButtonController(displayId), mUnfoldProgressProvider,
|
|
!isExternalDisplay(displayId), SystemUiProxy.INSTANCE.get(mBaseContext));
|
|
|
|
addTaskbarToMap(displayId, newTaskbar);
|
|
return newTaskbar;
|
|
}
|
|
|
|
/**
|
|
* Creates a {@link DeviceProfile} for the given display and adds it to the map.
|
|
* @param displayId The ID of the display.
|
|
*/
|
|
private void createExternalDeviceProfile(int displayId) {
|
|
if (!mUserUnlocked) {
|
|
return;
|
|
}
|
|
|
|
InvariantDeviceProfile idp = LauncherAppState.getIDP(mPrimaryWindowContext);
|
|
if (idp == null) {
|
|
return;
|
|
}
|
|
|
|
Context displayContext = getWindowContext(displayId);
|
|
if (displayContext == null) {
|
|
return;
|
|
}
|
|
|
|
DeviceProfile externalDeviceProfile = idp.createDeviceProfileForSecondaryDisplay(
|
|
displayContext);
|
|
mExternalDeviceProfiles.put(displayId, externalDeviceProfile);
|
|
}
|
|
|
|
/**
|
|
* Gets a {@link DeviceProfile} for the given displayId.
|
|
* @param displayId The ID of the display.
|
|
*/
|
|
private @Nullable DeviceProfile getDeviceProfile(int displayId) {
|
|
if (!mUserUnlocked) {
|
|
return null;
|
|
}
|
|
|
|
InvariantDeviceProfile idp = LauncherAppState.getIDP(mPrimaryWindowContext);
|
|
if (idp == null) {
|
|
return null;
|
|
}
|
|
|
|
if (!isExternalDisplay(displayId)) {
|
|
return idp.getDeviceProfile(mPrimaryWindowContext);
|
|
}
|
|
|
|
return mExternalDeviceProfiles.get(displayId);
|
|
}
|
|
|
|
/**
|
|
* Removes the {@link DeviceProfile} associated with the given display ID from the map.
|
|
* @param displayId The ID of the display for which to remove the taskbar.
|
|
*/
|
|
private void removeDeviceProfileFromMap(int displayId) {
|
|
mExternalDeviceProfiles.delete(displayId);
|
|
}
|
|
|
|
/**
|
|
* Create {@link ComponentCallbacks} for the given display and register it to the relevant
|
|
* WindowContext. For external displays, populate maps.
|
|
*
|
|
* @param displayId The ID of the display.
|
|
*/
|
|
private void createAndRegisterComponentCallbacks(int displayId) {
|
|
debugTaskbarManager("createAndRegisterComponentCallbacks", displayId);
|
|
ComponentCallbacks callbacks = new ComponentCallbacks() {
|
|
private Configuration mOldConfig =
|
|
getWindowContext(displayId).getResources().getConfiguration();
|
|
|
|
@Override
|
|
public void onConfigurationChanged(Configuration newConfig) {
|
|
Trace.instantForTrack(Trace.TRACE_TAG_APP, "TaskbarManager",
|
|
"onConfigurationChanged: " + newConfig);
|
|
debugTaskbarManager("onConfigurationChanged: " + newConfig, displayId);
|
|
|
|
DeviceProfile dp = getDeviceProfile(displayId);
|
|
int configDiff = mOldConfig.diff(newConfig) & ~SKIP_RECREATE_CONFIG_CHANGES;
|
|
|
|
if ((configDiff & ActivityInfo.CONFIG_UI_MODE) != 0) {
|
|
debugTaskbarManager("onConfigurationChanged: theme changed", displayId);
|
|
// Only recreate for theme changes, not other UI mode changes such as docking.
|
|
int oldUiNightMode = (mOldConfig.uiMode & Configuration.UI_MODE_NIGHT_MASK);
|
|
int newUiNightMode = (newConfig.uiMode & Configuration.UI_MODE_NIGHT_MASK);
|
|
if (oldUiNightMode == newUiNightMode) {
|
|
configDiff &= ~ActivityInfo.CONFIG_UI_MODE;
|
|
}
|
|
}
|
|
|
|
debugTaskbarManager("onConfigurationChanged: | configDiff="
|
|
+ Configuration.configurationDiffToString(configDiff), displayId);
|
|
if (configDiff != 0 || getCurrentActivityContext() == null) {
|
|
debugTaskbarManager("onConfigurationChanged: call recreateTaskbars", displayId);
|
|
recreateTaskbars();
|
|
} else if (dp != null) {
|
|
// Config change might be handled without re-creating the taskbar
|
|
if (!isTaskbarEnabled(dp)) {
|
|
debugPrimaryTaskbar(
|
|
"onConfigurationChanged: isTaskbarEnabled(dp)=False | "
|
|
+ "destroyTaskbarForDisplay");
|
|
destroyTaskbarForDisplay(mPrimaryDisplayId);
|
|
} else {
|
|
debugPrimaryTaskbar("onConfigurationChanged: isTaskbarEnabled(dp)=True");
|
|
if (ENABLE_TASKBAR_NAVBAR_UNIFICATION) {
|
|
// Re-initialize for screen size change? Should this be done
|
|
// by looking at screen-size change flag in configDiff in the
|
|
// block above?
|
|
debugPrimaryTaskbar("onConfigurationChanged: call recreateTaskbars");
|
|
recreateTaskbars();
|
|
} else {
|
|
debugPrimaryTaskbar(
|
|
"onConfigurationChanged: updateDeviceProfile for current "
|
|
+ "taskbar.");
|
|
getCurrentActivityContext().updateDeviceProfile(dp);
|
|
}
|
|
}
|
|
} else {
|
|
getCurrentActivityContext().onConfigurationChanged(configDiff);
|
|
}
|
|
mOldConfig = new Configuration(newConfig);
|
|
// reset taskbar was pinned value, so we don't automatically unstash taskbar upon
|
|
// user unfolding the device.
|
|
mSharedState.setTaskbarWasPinned(false);
|
|
}
|
|
|
|
@Override
|
|
public void onLowMemory() {
|
|
}
|
|
};
|
|
if (!isExternalDisplay(displayId)) {
|
|
mPrimaryComponentCallbacks = callbacks;
|
|
mPrimaryWindowContext.registerComponentCallbacks(callbacks);
|
|
} else {
|
|
mComponentCallbacks.put(displayId, callbacks);
|
|
getWindowContext(displayId).registerComponentCallbacks(callbacks);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Unregister {@link ComponentCallbacks} for the given display from its WindowContext. For
|
|
* external displays, remove from the map.
|
|
*
|
|
* @param displayId The ID of the display.
|
|
*/
|
|
private void removeAndUnregisterComponentCallbacks(int displayId) {
|
|
if (!isExternalDisplay(displayId)) {
|
|
mPrimaryWindowContext.unregisterComponentCallbacks(mPrimaryComponentCallbacks);
|
|
} else {
|
|
ComponentCallbacks callbacks = mComponentCallbacks.get(displayId);
|
|
getWindowContext(displayId).unregisterComponentCallbacks(callbacks);
|
|
mComponentCallbacks.delete(displayId);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Creates a {@link TaskbarNavButtonController} for the given display and adds it to the map
|
|
* if it doesn't already exist.
|
|
*
|
|
* @param displayId The ID of the display
|
|
*/
|
|
private void createNavButtonController(int displayId) {
|
|
if (!isExternalDisplay(displayId)) {
|
|
mPrimaryNavButtonController = new TaskbarNavButtonController(
|
|
mPrimaryWindowContext,
|
|
mNavCallbacks,
|
|
SystemUiProxy.INSTANCE.get(mBaseContext),
|
|
new Handler(),
|
|
new ContextualSearchInvoker(mBaseContext));
|
|
} else {
|
|
TaskbarNavButtonController navButtonController = new TaskbarNavButtonController(
|
|
getWindowContext(displayId),
|
|
mNavCallbacks,
|
|
SystemUiProxy.INSTANCE.get(mBaseContext),
|
|
new Handler(),
|
|
new ContextualSearchInvoker(mBaseContext));
|
|
mNavButtonControllers.put(displayId, navButtonController);
|
|
}
|
|
}
|
|
|
|
private TaskbarNavButtonController getNavButtonController(int displayId) {
|
|
return (!isExternalDisplay(displayId)) ? mPrimaryNavButtonController
|
|
: mNavButtonControllers.get(displayId);
|
|
}
|
|
|
|
private void removeNavButtonController(int displayId) {
|
|
if (!isExternalDisplay(displayId)) {
|
|
mPrimaryNavButtonController = null;
|
|
} else {
|
|
mNavButtonControllers.delete(displayId);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Adds the {@link TaskbarActivityContext} associated with the given display ID to taskbar
|
|
* map if there is not already a taskbar mapped to that displayId.
|
|
*
|
|
* @param displayId The ID of the display to retrieve the taskbar for.
|
|
* @param newTaskbar The new {@link TaskbarActivityContext} to add to the map.
|
|
*/
|
|
private void addTaskbarToMap(int displayId, TaskbarActivityContext newTaskbar) {
|
|
mTaskbars.putIfAbsent(displayId, newTaskbar);
|
|
}
|
|
|
|
/**
|
|
* Removes the taskbar associated with the given display ID from the taskbar map.
|
|
*
|
|
* @param displayId The ID of the display for which to remove the taskbar.
|
|
*/
|
|
private void removeTaskbarFromMap(int displayId) {
|
|
mTaskbars.remove(displayId);
|
|
}
|
|
|
|
/**
|
|
* Creates {@link FrameLayout} for the taskbar on the specified display and adds it to map.
|
|
*
|
|
* @param displayId The ID of the display for which to create the taskbar root layout.
|
|
*/
|
|
private void createTaskbarRootLayout(int displayId) {
|
|
debugTaskbarManager("createTaskbarRootLayout: ", displayId);
|
|
if (!enableTaskbarNoRecreate()) {
|
|
return;
|
|
}
|
|
|
|
FrameLayout newTaskbarRootLayout = new FrameLayout(getWindowContext(displayId)) {
|
|
@Override
|
|
public boolean dispatchTouchEvent(MotionEvent ev) {
|
|
debugTaskbarManager("dispatchTouchEvent: ", displayId);
|
|
// The motion events can be outside the view bounds of task bar, and hence
|
|
// manually dispatching them to the drag layer here.
|
|
TaskbarActivityContext taskbar = getTaskbarForDisplay(displayId);
|
|
if (taskbar != null && taskbar.getDragLayer().isAttachedToWindow()) {
|
|
return taskbar.getDragLayer().dispatchTouchEvent(ev);
|
|
}
|
|
return super.dispatchTouchEvent(ev);
|
|
}
|
|
};
|
|
|
|
debugTaskbarManager("createTaskbarRootLayout: adding to map", displayId);
|
|
addTaskbarRootLayoutToMap(displayId, newTaskbarRootLayout);
|
|
}
|
|
|
|
private boolean isDefaultDisplay(int displayId) {
|
|
return displayId == mPrimaryDisplayId;
|
|
}
|
|
|
|
/**
|
|
* Retrieves the root layout of the taskbar for the specified display.
|
|
*
|
|
* @param displayId The ID of the display for which to retrieve the taskbar root layout.
|
|
* @return The taskbar root layout {@link FrameLayout} for a given display or {@code null}.
|
|
*/
|
|
private FrameLayout getTaskbarRootLayoutForDisplay(int displayId) {
|
|
debugTaskbarManager("getTaskbarRootLayoutForDisplay:", displayId);
|
|
FrameLayout frameLayout = mRootLayouts.get(displayId);
|
|
if (frameLayout != null) {
|
|
return frameLayout;
|
|
} else {
|
|
debugTaskbarManager("getTaskbarRootLayoutForDisplay: rootLayout is null!", displayId);
|
|
return null;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Adds the taskbar root layout {@link FrameLayout} to taskbar map, mapped to display ID.
|
|
*
|
|
* @param displayId The ID of the display to associate with the taskbar root layout.
|
|
* @param rootLayout The taskbar root layout {@link FrameLayout} to add to the map.
|
|
*/
|
|
private void addTaskbarRootLayoutToMap(int displayId, FrameLayout rootLayout) {
|
|
debugTaskbarManager("addTaskbarRootLayoutToMap: ", displayId);
|
|
if (!mRootLayouts.contains(displayId) && rootLayout != null) {
|
|
mRootLayouts.put(displayId, rootLayout);
|
|
}
|
|
|
|
debugTaskbarManager(
|
|
"addTaskbarRootLayoutToMap: finished! mRootLayouts.size()=" + mRootLayouts.size(),
|
|
displayId);
|
|
}
|
|
|
|
/**
|
|
* Removes taskbar root layout {@link FrameLayout} for given display ID from the taskbar map.
|
|
*
|
|
* @param displayId The ID of the display for which to remove the taskbar root layout.
|
|
*/
|
|
private void removeTaskbarRootLayoutFromMap(int displayId) {
|
|
debugTaskbarManager("removeTaskbarRootLayoutFromMap:", displayId);
|
|
if (mRootLayouts.contains(displayId)) {
|
|
mAddedRootLayouts.delete(displayId);
|
|
mRootLayouts.delete(displayId);
|
|
}
|
|
|
|
debugTaskbarManager("removeTaskbarRootLayoutFromMap: finished! mRootLayouts.size="
|
|
+ mRootLayouts.size(), displayId);
|
|
}
|
|
|
|
/**
|
|
* Creates {@link Context} for the taskbar on the specified display.
|
|
*
|
|
* @param displayId The ID of the display for which to create the window context.
|
|
*/
|
|
private @Nullable Context createWindowContext(int displayId) {
|
|
debugTaskbarManager("createWindowContext: ", displayId);
|
|
Display display = getDisplay(displayId);
|
|
if (display == null) {
|
|
debugTaskbarManager("createWindowContext: display null!", displayId);
|
|
return null;
|
|
}
|
|
|
|
int windowType = TYPE_NAVIGATION_BAR_PANEL;
|
|
if (ENABLE_TASKBAR_NAVBAR_UNIFICATION && !isExternalDisplay(displayId)) {
|
|
windowType = TYPE_NAVIGATION_BAR;
|
|
}
|
|
debugTaskbarManager(
|
|
"createWindowContext: windowType=" + ((windowType == TYPE_NAVIGATION_BAR)
|
|
? "TYPE_NAVIGATION_BAR" : "TYPE_NAVIGATION_BAR_PANEL"), displayId);
|
|
|
|
return mBaseContext.createWindowContext(display, windowType, null);
|
|
}
|
|
|
|
private @Nullable Display getDisplay(int displayId) {
|
|
DisplayManager displayManager = mBaseContext.getSystemService(DisplayManager.class);
|
|
if (displayManager == null) {
|
|
debugTaskbarManager("cannot get DisplayManager", displayId);
|
|
return null;
|
|
}
|
|
|
|
Display display = displayManager.getDisplay(displayId);
|
|
if (display == null) {
|
|
debugTaskbarManager("Cannot get display!", displayId);
|
|
return null;
|
|
}
|
|
|
|
return displayManager.getDisplay(displayId);
|
|
}
|
|
|
|
/**
|
|
* Retrieves the window context of the taskbar for the specified display.
|
|
*
|
|
* @param displayId The ID of the display for which to retrieve the window context.
|
|
* @return The Window Context {@link Context} for a given display or {@code null}.
|
|
*/
|
|
private Context getWindowContext(int displayId) {
|
|
return (!isExternalDisplay(displayId))
|
|
? mPrimaryWindowContext : mWindowContexts.get(displayId);
|
|
}
|
|
|
|
@VisibleForTesting
|
|
public Context getPrimaryWindowContext() {
|
|
return mPrimaryWindowContext;
|
|
}
|
|
|
|
/**
|
|
* Retrieves the window manager {@link WindowManager} of the taskbar for the specified display.
|
|
*
|
|
* @param displayId The ID of the display for which to retrieve the window manager.
|
|
* @return The window manager {@link WindowManager} for a given display or {@code null}.
|
|
*/
|
|
private @Nullable WindowManager getWindowManager(int displayId) {
|
|
if (!isExternalDisplay(displayId)) {
|
|
debugTaskbarManager("cannot get mPrimaryWindowManager", displayId);
|
|
return mPrimaryWindowManager;
|
|
}
|
|
|
|
Context externalDisplayContext = getWindowContext(displayId);
|
|
if (externalDisplayContext == null) {
|
|
debugTaskbarManager("cannot get externalDisplayContext", displayId);
|
|
return null;
|
|
}
|
|
|
|
return externalDisplayContext.getSystemService(WindowManager.class);
|
|
}
|
|
|
|
/**
|
|
* Adds the window context {@link Context} to taskbar map, mapped to display ID.
|
|
*
|
|
* @param displayId The ID of the display to associate with the taskbar root layout.
|
|
* @param windowContext The window context {@link Context} to add to the map.
|
|
*/
|
|
private void addWindowContextToMap(int displayId, @NonNull Context windowContext) {
|
|
if (!mWindowContexts.contains(displayId)) {
|
|
mWindowContexts.put(displayId, windowContext);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Removes the window context {@link Context} for given display ID from the taskbar map.
|
|
*
|
|
* @param displayId The ID of the display for which to remove the taskbar root layout.
|
|
*/
|
|
private void removeWindowContextFromMap(int displayId) {
|
|
if (mWindowContexts.contains(displayId)) {
|
|
mWindowContexts.delete(displayId);
|
|
}
|
|
}
|
|
|
|
private boolean isExternalDisplay(int displayId) {
|
|
return DesktopExperienceFlags.ENABLE_TASKBAR_CONNECTED_DISPLAYS.isTrue() && (
|
|
mPrimaryDisplayId != displayId);
|
|
}
|
|
|
|
private int getFocusedDisplayId() {
|
|
return SystemUiProxy.INSTANCE.get(mBaseContext).getFocusState().getFocusedDisplayId();
|
|
}
|
|
|
|
/**
|
|
* Logs debug information about the TaskbarManager for primary display.
|
|
* @param debugReason A string describing the reason for the debug log.
|
|
* @param displayId The ID of the display for which to log debug information.
|
|
*/
|
|
public void debugTaskbarManager(String debugReason, int displayId) {
|
|
StringJoiner log = new StringJoiner("\n");
|
|
log.add(debugReason + " displayId=" + displayId + " isDefaultDisplay=" + isDefaultDisplay(
|
|
displayId));
|
|
Log.d(TAG, log.toString());
|
|
}
|
|
|
|
/**
|
|
* Logs verbose debug information about the TaskbarManager for primary display.
|
|
* @param debugReason A string describing the reason for the debug log.
|
|
* @param displayId The ID of the display for which to log debug information.
|
|
* @param verbose Indicates whether or not to debug with detail.
|
|
*/
|
|
private void debugTaskbarManager(String debugReason, int displayId, boolean verbose) {
|
|
StringJoiner log = new StringJoiner("\n");
|
|
log.add(debugReason + " displayId=" + displayId + " isDefaultDisplay=" + isDefaultDisplay(
|
|
displayId));
|
|
if (verbose) {
|
|
generateVerboseLogs(log, displayId);
|
|
}
|
|
Log.d(TAG, log.toString());
|
|
}
|
|
|
|
/**
|
|
* Logs debug information about the TaskbarManager for primary display.
|
|
* @param debugReason A string describing the reason for the debug log.
|
|
*
|
|
*/
|
|
private void debugPrimaryTaskbar(String debugReason) {
|
|
debugTaskbarManager(debugReason, mPrimaryDisplayId, false);
|
|
}
|
|
|
|
/**
|
|
* Logs debug information about the TaskbarManager for primary display.
|
|
* @param debugReason A string describing the reason for the debug log.
|
|
*
|
|
*/
|
|
public void debugPrimaryTaskbar(String debugReason, boolean verbose) {
|
|
debugTaskbarManager(debugReason, mPrimaryDisplayId, verbose);
|
|
}
|
|
|
|
/** Creates a {@link PendingIntent} for showing / hiding the all apps UI. */
|
|
public PendingIntent createAllAppsPendingIntent(Executor uiExecutor) {
|
|
return new PendingIntent(new IIntentSender.Stub() {
|
|
@Override
|
|
public void send(int code, Intent intent, String resolvedType,
|
|
IBinder allowlistToken, IIntentReceiver finishedReceiver,
|
|
String requiredPermission, Bundle options) {
|
|
uiExecutor.execute(TaskbarManagerImpl.this::toggleAllAppsSearch);
|
|
}
|
|
});
|
|
}
|
|
|
|
/**
|
|
* Logs verbose debug information about the TaskbarManager for a specific display.
|
|
*/
|
|
private void generateVerboseLogs(StringJoiner log, int displayId) {
|
|
boolean activityTaskbarPresent = mActivity != null
|
|
&& mActivity.getDeviceProfile().isTaskbarPresent;
|
|
// TODO (b/381113004): make this display-specific via getWindowContext()
|
|
Context windowContext = mPrimaryWindowContext;
|
|
if (windowContext == null) {
|
|
log.add("windowContext is null!");
|
|
return;
|
|
}
|
|
|
|
boolean contextTaskbarPresent = false;
|
|
if (mUserUnlocked) {
|
|
DeviceProfile dp = getDeviceProfile(displayId);
|
|
contextTaskbarPresent = dp != null && dp.isTaskbarPresent;
|
|
}
|
|
if (activityTaskbarPresent == contextTaskbarPresent) {
|
|
log.add("mActivity and mWindowContext agree taskbarIsPresent=" + contextTaskbarPresent);
|
|
Log.d(TAG, log.toString());
|
|
return;
|
|
}
|
|
|
|
log.add("mActivity & mWindowContext device profiles have different values, add more logs.");
|
|
|
|
log.add("\tmActivity logs:");
|
|
log.add("\t\tmActivity=" + mActivity);
|
|
if (mActivity != null) {
|
|
log.add("\t\tmActivity.getResources().getConfiguration()="
|
|
+ mActivity.getResources().getConfiguration());
|
|
log.add("\t\tmActivity.getDeviceProfile().isTaskbarPresent="
|
|
+ activityTaskbarPresent);
|
|
}
|
|
log.add("\tWindowContext logs:");
|
|
log.add("\t\tWindowContext=" + windowContext);
|
|
log.add("\t\tWindowContext.getResources().getConfiguration()="
|
|
+ windowContext.getResources().getConfiguration());
|
|
if (mUserUnlocked) {
|
|
log.add("\t\tgetDeviceProfile(mPrimaryWindowContext).isTaskbarPresent="
|
|
+ contextTaskbarPresent);
|
|
} else {
|
|
log.add("\t\tCouldn't get DeviceProfile because !mUserUnlocked");
|
|
}
|
|
}
|
|
|
|
private final DeviceProfile.OnDeviceProfileChangeListener mDebugActivityDeviceProfileChanged =
|
|
dp -> debugPrimaryTaskbar("mActivity onDeviceProfileChanged", true);
|
|
|
|
}
|